Solid State

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Germanium Amplifier

Last post by Mike H « Mon Jun 17, 2013 3:37 pm
Replies: 143
by Mike H » Tue Jan 19, 2010 11:57 pm
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143 Replies

30255 Views

Last post by Mike H
Mon Jun 17, 2013 3:37 pm
Help me decide which ebay dac please?

Last post by simon « Fri Apr 19, 2013 6:28 pm
Replies: 430
by Paul Barker » Sun Jul 10, 2011 8:11 am
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430 Replies

59178 Views

Last post by simon
Fri Apr 19, 2013 6:28 pm
Pass B1 buffer

Last post by Greg « Sat Mar 16, 2013 8:54 pm
Replies: 6
by pre65 » Fri Mar 15, 2013 7:16 pm

6 Replies

2248 Views

Last post by Greg
Sat Mar 16, 2013 8:54 pm
E-choke help.

Last post by Mike H « Sat Dec 29, 2012 1:53 pm
Replies: 14
by pre65 » Thu Dec 27, 2012 2:08 pm

14 Replies

3553 Views

Last post by Mike H
Sat Dec 29, 2012 1:53 pm
Utilising the high voltage linear rgeulators

Last post by Mike H « Sun Dec 02, 2012 10:00 pm
Replies: 8
by Paul Barker » Sun Dec 02, 2012 9:08 am

8 Replies

2813 Views

Last post by Mike H
Sun Dec 02, 2012 10:00 pm
An Amplifier For The Computer

Last post by Mike H « Sun Dec 02, 2012 2:04 pm
Replies: 41
by simon » Tue Nov 27, 2012 12:58 pm
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41 Replies

7094 Views

Last post by Mike H
Sun Dec 02, 2012 2:04 pm
F6

Last post by ed « Wed Nov 21, 2012 11:54 am
Replies: 4
by ed » Mon Nov 05, 2012 2:32 pm

4 Replies

1861 Views

Last post by ed
Wed Nov 21, 2012 11:54 am
First Watt F5

Last post by Mike H « Tue Oct 16, 2012 7:44 pm
Replies: 79
by Nick » Sun May 08, 2011 10:02 pm
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79 Replies

16545 Views

Last post by Mike H
Tue Oct 16, 2012 7:44 pm
balanced connection to a 4 channel amp...will this work

Last post by Mike H « Mon Sep 24, 2012 1:08 pm
Replies: 11
by davidismynaim » Fri Sep 21, 2012 12:35 am

11 Replies

3182 Views

Last post by Mike H
Mon Sep 24, 2012 1:08 pm
JLH solid state 10W class A amp

Last post by Mike H « Sat Jul 28, 2012 12:49 pm
Replies: 4
by pre65 » Thu Jul 26, 2012 2:42 pm

4 Replies

3747 Views

Last post by Mike H
Sat Jul 28, 2012 12:49 pm
How much solid state in your amp?

Last post by Mike H « Fri Jul 20, 2012 1:51 pm
Replies: 29
by Paul Barker » Sun Jan 20, 2008 2:20 pm
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29 Replies

10831 Views

Last post by Mike H
Fri Jul 20, 2012 1:51 pm
'Shed amps!'

Last post by Dave the bass « Wed Jul 18, 2012 12:50 pm
Replies: 6
by Dave the bass » Mon Jul 16, 2012 10:49 pm

6 Replies

2255 Views

Last post by Dave the bass
Wed Jul 18, 2012 12:50 pm
TL783C

Last post by Mike H « Sat Jul 07, 2012 12:43 pm
Replies: 8
by Paul Barker » Thu Jul 05, 2012 9:31 pm

8 Replies

2849 Views

Last post by Mike H
Sat Jul 07, 2012 12:43 pm
more sand for starters

Last post by Mike H « Mon Jul 02, 2012 3:24 pm
Replies: 4
by ed » Sun Jul 01, 2012 6:36 pm

4 Replies

1831 Views

Last post by Mike H
Mon Jul 02, 2012 3:24 pm
Hifimediy T4 Tripath 2050

Last post by Mike H « Mon May 28, 2012 6:58 pm
Replies: 29
by bostod » Thu Dec 22, 2011 3:36 pm
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29 Replies

10595 Views

Last post by Mike H
Mon May 28, 2012 6:58 pm
Quad 405-2 vs Roksan Caspian

Last post by richardcooper2k « Tue May 01, 2012 11:04 pm
Replies: 1
by theoldtrout » Wed Jun 08, 2011 10:56 pm

1 Replies

2148 Views

Last post by richardcooper2k
Tue May 01, 2012 11:04 pm
Fixed bias arrangements

Last post by izzy wizzy « Thu Apr 19, 2012 9:37 pm
Replies: 4
by Paul Barker » Thu Apr 19, 2012 8:31 am

4 Replies

2048 Views

Last post by izzy wizzy
Thu Apr 19, 2012 9:37 pm
F2 revisited

Last post by steve s « Fri Mar 02, 2012 5:05 pm
Replies: 9
by ed » Thu Aug 06, 2009 1:50 pm

9 Replies

4033 Views

Last post by steve s
Fri Mar 02, 2012 5:05 pm
Zeners on AC

Last post by Mike H « Fri Dec 23, 2011 1:43 pm
Replies: 11
by pre65 » Thu Dec 22, 2011 9:16 pm

11 Replies

4400 Views

Last post by Mike H
Fri Dec 23, 2011 1:43 pm
T amps

Last post by Audio_Works « Thu Dec 01, 2011 9:17 pm
Replies: 3
by pre65 » Mon Aug 29, 2011 3:15 pm

3 Replies

2130 Views

Last post by Audio_Works
Thu Dec 01, 2011 9:17 pm
'Reflowing' a graphics processing unit (GPU).

Last post by theoldtrout « Sun Nov 06, 2011 9:53 pm
Replies: 30
by Dave the bass » Wed Oct 12, 2011 10:26 pm
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30 Replies

6885 Views

Last post by theoldtrout
Sun Nov 06, 2011 9:53 pm
CA3059 ZVS I.C.?

Last post by Mike H « Wed Sep 21, 2011 1:55 pm
Replies: 6
by Dave the bass » Wed Sep 21, 2011 11:33 am

6 Replies

2214 Views

Last post by Mike H
Wed Sep 21, 2011 1:55 pm
TO 220 heatsinks.

Last post by Mike H « Wed Aug 24, 2011 4:47 pm
Replies: 5
by pre65 » Tue Aug 23, 2011 2:48 pm

5 Replies

2148 Views

Last post by Mike H
Wed Aug 24, 2011 4:47 pm
Pioneer's SA500 Blowing protection fuse

Last post by colin.hepburn « Sun Aug 07, 2011 7:39 pm
Replies: 106
by colin.hepburn » Thu Apr 21, 2011 11:14 pm
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106 Replies

26304 Views

Last post by colin.hepburn
Sun Aug 07, 2011 7:39 pm
Pass Labs F4

Last post by IslandPink « Tue Jul 12, 2011 5:57 pm
Replies: 76
by Nick » Mon Jan 14, 2008 6:44 pm
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76 Replies

17580 Views

Last post by IslandPink
Tue Jul 12, 2011 5:57 pm
Bonkers MOSFET Amp

Last post by Mike H « Sat Jul 09, 2011 2:06 pm
Replies: 26
by Mike H » Thu Jun 30, 2011 3:41 pm
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26 Replies

6065 Views

Last post by Mike H
Sat Jul 09, 2011 2:06 pm
Class A from scrap

Last post by brig001 « Sun Feb 20, 2011 8:25 pm
Replies: 58
by brig001 » Sat Jan 08, 2011 9:05 am
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58 Replies

11678 Views

Last post by brig001
Sun Feb 20, 2011 8:25 pm
Ground lift for 78xx regs

Last post by Mike H « Mon Feb 14, 2011 1:49 pm
Replies: 13
by Clive » Sun Feb 13, 2011 1:25 pm

13 Replies

3572 Views

Last post by Mike H
Mon Feb 14, 2011 1:49 pm
Sick pioneer SA6200

Last post by Mike H « Fri Jan 21, 2011 1:58 pm
Replies: 130
by colin.hepburn » Thu Oct 07, 2010 10:12 pm
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130 Replies

22962 Views

Last post by Mike H
Fri Jan 21, 2011 1:58 pm
Solid State MC/MM phono stage

Last post by colin.hepburn « Sat Jan 08, 2011 11:20 pm
Replies: 10
by colin.hepburn » Sun Jan 20, 2008 7:46 pm

10 Replies

6226 Views

Last post by colin.hepburn
Sat Jan 08, 2011 11:20 pm
F5 PCBs

Last post by Xylifrost « Sun Jan 02, 2011 5:23 pm
Replies: 5
by iansr » Sun Dec 14, 2008 9:26 pm

5 Replies

2925 Views

Last post by Xylifrost
Sun Jan 02, 2011 5:23 pm
Optical Passive Attenuator

Last post by Chopsaw « Mon Dec 20, 2010 7:59 pm
Replies: 36
by Ray P » Mon Oct 25, 2010 7:26 am
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36 Replies

7634 Views

Last post by Chopsaw
Mon Dec 20, 2010 7:59 pm
Pioneer SX-7730

Last post by pre65 « Mon Dec 13, 2010 9:43 pm
Replies: 23
by pre65 » Sat Dec 11, 2010 12:47 pm
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23 Replies

7116 Views

Last post by pre65
Mon Dec 13, 2010 9:43 pm
circlotron revisted

Last post by Mike H « Sun Dec 05, 2010 6:47 pm
Replies: 45
by ed » Sat Oct 04, 2008 12:00 pm
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45 Replies

15590 Views

Last post by Mike H
Sun Dec 05, 2010 6:47 pm
Old Diodes looking for same

Last post by Mike H « Sat Oct 02, 2010 7:42 pm
Replies: 9
by colin.hepburn » Sat Oct 02, 2010 10:36 am

9 Replies

2943 Views

Last post by Mike H
Sat Oct 02, 2010 7:42 pm
First Watt J2

Last post by ed « Tue Aug 31, 2010 4:27 pm
Replies: 7
by iansr » Sat Sep 26, 2009 10:15 pm

7 Replies

6558 Views

Last post by ed
Tue Aug 31, 2010 4:27 pm
what's old hat to some is still new to me. DAC DAC DAckity D

Last post by Ali Tait « Sun Aug 22, 2010 8:57 pm
Replies: 8
by andrew Ivimey » Sun Aug 22, 2010 1:30 pm

8 Replies

2231 Views

Last post by Ali Tait
Sun Aug 22, 2010 8:57 pm
Wireless World Audio Op-Amp

Last post by Mike H « Fri Jul 30, 2010 6:39 pm
Replies: 28
by Mike H » Tue Jul 20, 2010 12:43 pm
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28 Replies

5613 Views

Last post by Mike H
Fri Jul 30, 2010 6:39 pm
Beresford Passive Mod.

Last post by Ali Tait « Wed Jul 28, 2010 6:58 pm
Replies: 12
by Ali Tait » Wed Jul 14, 2010 1:23 pm

12 Replies

5226 Views

Last post by Ali Tait
Wed Jul 28, 2010 6:58 pm
Armstrong A521 Amplifier

Last post by gninnam « Sun Jul 11, 2010 7:07 pm
Replies: 16
by gninnam » Fri Jul 09, 2010 10:32 pm
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16 Replies

8888 Views

Last post by gninnam
Sun Jul 11, 2010 7:07 pm
psu that can supply 200ma with two tap 250vdc and 136

Last post by colin.hepburn « Sat Jun 26, 2010 2:24 pm
Replies: 17
by skal1 » Thu Jun 24, 2010 2:55 pm
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17 Replies

3473 Views

Last post by colin.hepburn
Sat Jun 26, 2010 2:24 pm
more gems

Last post by Mike H « Sun May 16, 2010 10:33 pm
Replies: 2
by ed » Fri May 14, 2010 9:05 am

2 Replies

1401 Views

Last post by Mike H
Sun May 16, 2010 10:33 pm
Multiple DAC Inputs

Last post by al newall « Sun Apr 18, 2010 11:54 am
Replies: 5
by Lee S » Sun Apr 18, 2010 10:37 am

5 Replies

1881 Views

Last post by al newall
Sun Apr 18, 2010 11:54 am
Power supply caps

Last post by Ali Tait « Mon Apr 05, 2010 9:44 pm
Replies: 4
by Ali Tait » Mon Apr 05, 2010 7:09 pm

4 Replies

1628 Views

Last post by Ali Tait
Mon Apr 05, 2010 9:44 pm
My amp6b

Last post by chris661 « Tue Mar 30, 2010 3:39 pm
Replies: 10
by chris661 » Sat Mar 27, 2010 2:12 pm

10 Replies

2955 Views

Last post by chris661
Tue Mar 30, 2010 3:39 pm
Simple Mosfet SE amp ?

Last post by Mike H « Thu Mar 25, 2010 6:29 pm
Replies: 202
by pre65 » Wed Feb 25, 2009 8:54 pm
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202 Replies

27650 Views

Last post by Mike H
Thu Mar 25, 2010 6:29 pm
B1 Passive Preamp

Last post by Malka07 « Sun Mar 21, 2010 4:57 pm
Replies: 18
by ed » Sun Nov 02, 2008 4:38 pm
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18 Replies

5684 Views

Last post by Malka07
Sun Mar 21, 2010 4:57 pm
Science and Subjectivism in Audio

Last post by ian_r « Thu Feb 11, 2010 10:36 pm

by ian_r » Thu Feb 11, 2010 10:36 pm

0 Replies

1176 Views

Last post by ian_r
Thu Feb 11, 2010 10:36 pm
Tape Recorder Restoration

Last post by Mike H « Fri Jan 15, 2010 10:23 pm
Replies: 14
by Mike H » Fri Jan 15, 2010 1:53 pm

14 Replies

3144 Views

Last post by Mike H
Fri Jan 15, 2010 10:23 pm
Appeal for Help

Last post by Tangye « Sat Jan 09, 2010 3:59 pm
Replies: 4
by DaveK » Sat Nov 14, 2009 12:12 am

4 Replies

1761 Views

Last post by Tangye
Sat Jan 09, 2010 3:59 pm

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